CN114208468B - A green watering device for a smart city - Google Patents

Abstract

The present invention relates to the technical field of green watering, in particular to a green watering device for smart cities, including a mixing mechanism assembly, the mixing mechanism assembly includes a mixing box, one end of the inside of the mixing box is provided with a mixing chamber, and the inside of the mixing chamber is provided with an agitating member. One side of the stirring member is fixedly connected with a first connecting rod; the upper side of the mixing box is provided with a connecting rod passing through the mixing box, and one side of the connecting rod is fixedly connected with a rotating block in the mixing box; the first connecting rod is fixedly arranged on the rotating block. block, and the first fixed rod is fixedly arranged on one side of the connecting rod. The present invention can ensure the mixing effect of the water source and the nutrient solution well through the mixing mechanism assembly, and at the same time, it is convenient for the user to supplement the water source and the nutrient solution, and the supply of the water source and the nutrient solution is well guaranteed, so that the device can continue to carry out the spraying operation , by adjusting the mechanism components, the device is convenient for users to quickly change the spraying direction and spraying range of the device's sprinkler head according to the actual plant watering needs.

Description

A green watering device for a smart city

technical field

The invention relates to the technical field of greening watering, in particular to a greening watering device for smart cities.

Background technique

In existing botanical gardens, the maintenance of green plants often requires the use of irrigation equipment to perform daily water replenishment operations for plants, so as to maintain the normal water demand of green plants and maintain the plants.

Most of the existing green plant watering equipment commonly used in the market are relatively simple in structure. Most of them are directly connected to the water delivery pipe and the water source supply pipe through the connecting rod, and the nozzle is fixedly connected to one end of the water delivery pipe, and the plants are quickly watered by the nozzle. In this way, in the actual use process, the user needs to fully stir and mix the water source and the nutrient solution in advance at the water source supply place. , the user cannot quickly adjust the spraying height and spraying direction of the sprinkler according to the plant watering height requirements, which is not practical and is not convenient for spraying large garden plants.

Contents of the invention

The purpose of the present invention is to provide a green watering device for smart cities to solve the traditional spraying device proposed in the above background technology. The user needs to fully stir and mix the water source and nutrient solution in advance at the water source supply place, and the actual operability is relatively cumbersome. , the work efficiency of the operator is extremely low, and the traditional watering device, in actual use, the user cannot quickly adjust the spraying height and spraying direction of the nozzle according to the plant watering height requirements, which is not practical and not convenient for large-scale The problem of spraying operations for garden plants.

In order to achieve the above object, the present invention provides the following technical solutions: a green watering device for smart cities, including a mixing mechanism assembly, the mixing mechanism assembly includes a mixing box, a mixing chamber is provided at one end of the mixing box, and the mixing The inside of the bin is provided with a stirring piece, one side of the stirring piece is fixedly connected with a first connecting rod; the upper side of the mixing box is provided with a connecting rod passing through the mixing box, and the connecting rod is connected to the mixing box One side of the inner side is fixedly connected with a rotating block; one end of the rotating block is provided with a connecting groove, and one end of the first connecting rod extends through the connecting groove to the inside of the connecting groove and is fixedly connected with the inner wall of one side of the connecting groove, so that the connecting rod The rod and the stirring member are arranged obliquely so that when the connecting rod rotates under external drive, the outer wall of the stirring member rotates helically in the mixing box.

As an optional solution of the technical solution of the present invention, two first moving bins are also arranged in the mixing box, and both of the first moving bins pass through the mixing box and are set towards the mixing bin; A movement plug is slidably arranged in the first movement chamber, and the movement plug is arranged on the side wall of the first movement chamber through a first spring, and the movement plug protrudes into one side of the mixing chamber to interfere with On the agitating member, the moving plug reciprocates in the corresponding first moving chamber with the rotation of the stirring member, and when the moving plug moves upward along the first moving chamber, the corresponding The first movement chamber of the valve is in communication with the mixing chamber; when the movement plug moves downward along the first movement chamber, the passage between the corresponding first movement chamber and the mixing chamber is blocked.

As an optional solution of the technical solution of the present invention, the movement plug is provided with a cavity communicating with the first movement chamber and the mixing chamber, and one side of the cavity is fixed by the first spring. A second fixing plate with a through hole is provided; a second sealing plug is provided on one side of the second fixing plate, and a part of the second sealing plug can extend into the through hole of the second fixing plate ; The second sealing plug is connected to the second fixing plate through a third spring.

As an optional solution of the technical solution of the present invention, a water bin and an auxiliary bin are arranged outside the mixing box; The water outlet, the water delivery port is connected with the corresponding first movement chamber through the water outlet pipe; the water outlet pipe is fixedly arranged on the side corresponding to the first movement chamber with a first fixed plate with a through hole ; The other side of the first fixing plate is provided with a first sealing plug, and a part of the first sealing plug can extend into the through hole of the first fixing plate; the first sealing plug passes through the second The spring is connected to the corresponding first fixing plate.

As an optional solution of the technical solution of the present invention, a water pump is fixedly installed on the upper end of the mixing tank, a connecting pipe extending to the mixing chamber is arranged at one end of the water pump, and a connecting pipe is connected to the other side of the water pump. Water delivery pipe, the other end of the water delivery pipe is communicated with a spray head; the top of the mixing box is also provided with an adjustment mechanism assembly for adjusting the spray angle of the spray head, and the adjustment mechanism assembly includes a horizontal angle for adjusting the spray head a first adjustment part, and a second adjustment part for adjusting the pitch angle of the spray head.

As an optional solution of the technical solution of the present invention, the adjustment mechanism assembly includes a bearing plate fixedly arranged on the upper end of the mixing box, a connecting block is fixedly arranged on the upper end of the bearing plate, and the other end of the connecting block is rotatable A first rotating rod is arranged on the ground; a second rotating rod is rotatably pierced in the first rotating rod, and one end of the second rotating rod is fixedly connected with the spray head; when the first rotating rod is rotated , the horizontal angle of the nozzle is adjusted.

As an optional solution of the technical solution of the present invention, the upper end of the bearing plate is provided with a sliding plate through a lifting assembly, and the sliding plate is an annular plate; A second connecting rod is fixedly arranged on the side where the spraying port is located, and a round ball is fixedly arranged at the other end of the second connecting rod; The ball card is arranged in the described slide chamber.

As an optional solution of the technical solution of the present invention, the lifting assembly includes at least one fixing sleeve fixedly arranged on one side of the bearing plate, a threaded rod is rotatably arranged inside the fixing sleeve, and the Both sides of the threaded rod pass through the fixing sleeve, and one side of the threaded rod extends through the bearing plate to the inner side of the bearing plate, and the surface of the threaded rod is covered with a telescopic sleeve One side of the telescopic sleeve passes through the fixed sleeve and is fixedly connected with one side of the sliding plate; the inner side of the bearing plate is rotatably provided with a third rotating rod, and the third The rotating rod is connected to the corresponding threaded rod through a bevel gear; one side of the third rotating rod is provided with a fourth rotating rod, and the other side of the fourth rotating rod rotatably protrudes from the bearing The plate is arranged, and the third rotating rod is connected with the fourth rotating rod through a bevel gear transmission.

As an optional solution of the technical solution of the present invention, at least one sliding bar is fixedly arranged on the surface of the bearing plate, and a sliding sleeve is provided on the sliding plate corresponding to the sliding bar, and the sliding sleeve is sleeved on the corresponding on the slider.

As an optional solution of the technical solution of the present invention, balls are embedded on the side of the stirring member away from the connecting rod, and rolling grooves matching the balls are correspondingly provided on the inner wall of the mixing chamber. The balls are fitted in the rolling grooves.

Compared with the prior art, the beneficial effect of the present invention is: the present invention uses the mixing mechanism assembly, when the user uses the device to water the green plants, the device can well ensure the mixing effect of the water source and the nutrient solution, and at the same time It is convenient for the user to supplement the water source and nutrient solution, and the supply of water source and nutrient solution is well guaranteed, so that the device can continue to spray. By adjusting the mechanism components, the device is convenient for the user to quickly adjust the nozzle of the device according to the actual plant watering needs. Change the spraying direction and spraying range.

1. By setting up the mixing mechanism component, when the user uses the device to water the green plants, the user can start the motor, driven by the connecting rod, so that the agitating member can move quickly in the mixing chamber, and continuously with the water on both sides The movement plugs are in conflict with each other, so that the movement plug can reciprocate in the inside of the first movement chamber for telescopic movement, and quickly realize the replenishment of the water source and nutrient solution inside the mixing chamber. The water source and nutrient solution are inside the mixing chamber. , which can make the water source and nutrient solution fully mixed inside the mixing chamber, which ensures the mixing effect of the water source and nutrient solution, and at the same time facilitates the user to supplement the water source and nutrient solution, and ensures the supply of water source and nutrient solution. , so that the device can continue to perform spraying operations, which greatly improves the practicability of the device and facilitates the user's operation.

2. With the adjustment mechanism assembly, when the user needs to change the spraying height and orientation of the nozzle when using the device, the user only needs to simply turn the fourth rotating rod, and the telescopic sleeve will quickly move inside the fixed sleeve. Simultaneous extension, so that the height of the sliding plate can be quickly adjusted, so that the nozzle can be adjusted at the same time, so when the nozzle is spraying, the spraying range and arc of the plant can be well increased by the spraying angle. And the user can pull the nozzle at will according to the needs, then the nozzle can be rotated inside the sliding plate, and the spraying direction of the nozzle can be changed well, which greatly facilitates the user's spraying operation on the plants, and is convenient for the user to adjust according to the actual plant. According to the specific watering requirements, the spraying direction and spraying range of the nozzle of the device can be quickly changed, which further enhances the user's use range of the device.

Description of drawings

Fig. 1 is a schematic cross-sectional front view of the structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the structure of the mixing mechanism assembly in the present invention.

Fig. 3 is an enlarged schematic diagram of the structure at A in Fig. 2 in the present invention.

Fig. 4 is a schematic front cross-sectional view of the structure of the adjustment mechanism assembly in the present invention.

FIG. 5 is an enlarged schematic diagram of the structure at B in FIG. 4 in the present invention.

Fig. 6 is a schematic top view of the structure of the adjustment mechanism assembly in the present invention.

Fig. 7 is a schematic top sectional view of the structure of the bearing plate in the present invention.

Fig. 8 is a schematic back view of the structure of the present invention.

Among the figure: 100, mixing mechanism assembly; 110, mixing box; 111, mixing warehouse; 112, first movement warehouse; 113, water tank; 114, water warehouse; 115, water intake; 116, water delivery tank; 117, water delivery outlet ; 118, outlet pipe; 119, the first fixed plate; 120, the first sealing plug; 121, the motion plug; 122, the second fixed plate; 123, the second sealing plug; ; 126, motor; 127, connecting rod; 128, connecting groove; 129, stirring member; 130, ball; 131, first connecting rod; 132, water inlet; 133, auxiliary warehouse; 200, adjustment mechanism assembly; 210, load bearing Plate; 211, connecting block; 212, first rotating rod; 213, second rotating rod; 214, nozzle; 215, second connecting rod; 216, ball; 217, sliding plate; 218, sliding warehouse; 219, fixed Sleeve; 220, threaded rod; 221, telescopic sleeve; 222, the third rotating rod; 223, the fourth rotating rod; 224, sliding rod; 225, sliding sleeve; 226, water pipe; 227, water pump; 228, connection Tube.

Detailed ways

Please refer to Fig. 1-8, an embodiment provided by the present invention.

A green watering device for a smart city, comprising a mixing mechanism assembly 100 and an adjusting mechanism assembly 200, the mixing mechanism assembly 100 includes a mixing box 110, one end of the mixing box 110 is provided with a mixing chamber 111, and an agitating member is arranged inside the mixing chamber 111 129, one end of the agitator 129 is fitted with a ball 130, and the inner wall at one end of the mixing chamber 111 is provided with a rolling groove matched with the ball 130, and the middle end of the inner wall at one end of the mixing chamber 111 is provided with a second movement chamber 124, and the second movement The interior of the warehouse 124 is provided with a turning block 125, one end of the turning block 125 is fixedly connected with a connecting rod 127, and one end of the connecting rod 127 extends through the mixing box 110 to the outside of the mixing box 110, and one end of the mixing box 110 is equipped with a motor 126 , one end of the connecting rod 127 is connected with the output end of the motor 126, one end of the rotating block 125 is provided with a connecting groove 128, one end of the agitating member 129 is fixedly connected with a first connecting rod 131, and one end of the first connecting rod 131 passes through the connection The groove 128 extends to the inside of the connecting groove 128 and is fixedly connected with the inner wall of one side of the connecting groove 128 , and one end of the mixing box 110 is fixedly connected with the adjusting mechanism assembly 200 .

Further, the longitudinal section of the connecting groove 128 is conical funnel-shaped, and the longitudinal section passing through the sliding chamber 218 is conical funnel-shaped. One end of the first connecting rod 131 is fixed on the inner wall of one side of the connecting groove 128. When the rotating block 125 rotates, the rotating block 125 can well drive the first connecting rod 131 and the agitating member 129 to move inside the mixing chamber 111 .

Further, the inner walls of both sides of one end of the mixing chamber 111 are provided with a first moving chamber 112, one end on one side of the mixing chamber 110 is fixedly connected with a water tank 113, and one end of the water tank 113 is provided with a water chamber 114, and one end of the water tank 113 is provided with a water tank 114. There is a water intake 115, the other end of the water tank 113 is provided with a water delivery tank 116, the water delivery tank 116 is connected with the inside of the water tank 114, and the other end of the mixing tank 110 is fixedly connected with an auxiliary warehouse 133, and one end of the auxiliary warehouse 133 is opened There is a water inlet 132, and one end of the auxiliary tank 133 and the water tank 114 is provided with a water delivery port 117, and one end of the water delivery port 117 is fixedly connected with a water outlet pipe 118, and one side of the water outlet pipe 118 extends through the mixing box 110 To the inside of the first exercise chamber 112, the inside of the water outlet pipe 118 is connected with the inside of the first exercise chamber 112, and the inside of the first exercise chamber 112 is provided with a movement plug 121, and one end of the movement plug 121 passes through the first movement chamber. The movement chamber 112 extends to the inside of the mixing chamber 111 and interferes with the agitator 129. The inside of the first movement chamber 112 is provided with two groups of first springs, and the two groups of first springs are all symmetrically distributed. The inner wall of one end of a movement chamber 112 is fixedly connected, the other end of the first spring is fixedly connected with one end of the movement plug 121, and the inner wall of the water outlet pipe 118 side is fixedly connected with a first fixed plate 119, the first fixed plate 119 is provided with a first sealing plug 120 on one side, and one side of the first sealing plug 120 extends through the first fixing plate 119 to the inside of the first fixing plate 119, and the surface of the first fixing plate 119 is sleeved There is a second spring, one end of the second spring is fixedly connected with the surface of the first fixed plate 119, the other end of the second spring is fixedly connected with one side of the first sealing plug 120, and the inner wall of one end of the moving plug 121 All are fixedly connected with a second fixing plate 122, and one end of the second fixing plate 122 is provided with a second sealing plug 123, and one end of the second sealing plug 123 extends through the second fixing plate 122 to the inside of the second fixing plate 122 The surface of the second fixing plate 122 is covered with a third spring, one end of the third spring is fixedly connected with the surface of the second fixing plate 122, and the other end of the third spring is connected with one end of the second sealing plug 123. Fixedly connected, the water tank 113, the movement plug 121 and the auxiliary chamber 133 form a liquid replenishing mechanism, when the agitator 129 can move quickly in the mixing chamber 111 and conflict with the movement plug 121, so that the movement plug 121 can reciprocate in the first movement chamber 112 The telescopic movement is carried out inside to quickly realize the replenishment of the water source and nutrient solution inside the mixing chamber 111, and the supply of water source and nutrient solution is well guaranteed.

Further, the longitudinal section of the water delivery tank 116 is threaded, and the inside of the water delivery tank 116 is connected with the inner wall of the water intake 115. The longitudinal section of the water delivery tank 116 is threaded, and the water source is inside the water tank 114. The water delivery tank 116 can be It is good to reduce the evaporation of the water source inside the water tank 114 and reduce the loss of the water source.

Further, the longitudinal sections of the inner wall at one end of the water bin 114 and the auxiliary bin 133 are all in the shape of a conical funnel, and the inner wall at one end of the water bin 114 and the auxiliary bin 133 is in the shape of a conical funnel, which can well increase the water source and the nutrient solution. The flow rate inside the water pipe 118.

Further, the adjustment mechanism assembly 200 includes a bearing plate 210, the middle end of one end surface of the bearing plate 210 is fixedly connected with a connection block 211, and one end of the connection block 211 is connected with a first rotating rod 212 through an embedded bearing, and the inside of the first rotating rod 212 One end of the second rotating rod 213 is provided, and both sides of the surface of the second rotating rod 213 are connected with the inner wall of the first rotating rod 212 through the bearing frame, and both sides of the second rotating rod 213 pass through the first rotating rod 212 extends to the outside of the first rotating rod 212, one side of the second rotating rod 213 is fixedly connected with the nozzle 214, one side of the surface of the second rotating rod 213 is fixedly connected with the second connecting rod 215, and one end of the second connecting rod 215 A ball 216 is fixedly connected, the surface of the first rotating rod 212 is covered with a slide plate 217, and the inner wall of the slide plate 217 is provided with a slide chamber 218, and one end of the ball 216 passes through the slide plate 217 and extends to the end of the slide chamber 218. The inside fits with the inner wall of the sliding chamber 218. A water pump 227 is installed at one end of the mixing tank 110. The water inlet end of the water pump 227 is fixedly connected with a connecting pipe 228. One end of the connecting pipe 228 passes through the mixing tank 110 and extends to the inside of the mixing chamber 111. , the water outlet end of the water pump 227 is fixedly connected with a water pipe 226, and one end of the water pipe 226 is fixedly connected with one end of the nozzle 214, and the inside of the water pipe 226 is connected with the inside of the nozzle 214, and the user uses this device to turn on the water pump 227 , the water inlet end of the water pump 227 quickly absorbs the stirred nutrient solution inside the mixing chamber 111 through the connecting pipe 228, and quickly outputs water to the inside of the nozzle 214 through the water delivery pipe 226, and sprays the plants outward, and the user can pass Rotate the first rotating rod 212 , so that the first rotating rod 212 drives the spray head 214 to rotate inside the sliding plate 217 , so as to change the spraying direction of the spray head 214 well.

Further, both sides of one end of the bearing plate 210 are fixedly connected with a fixing sleeve 219, and the inside of the fixing sleeve 219 is provided with a threaded rod 220, and one end of the threaded rod 220 extends through the fixing sleeve 219 to the fixing sleeve 219, the other end of the threaded rod 220 extends through the fixing sleeve 219 and the bearing plate 210 to the inside of the bearing plate 210, and the other end of the threaded rod 220 is connected with the inner wall of the bearing plate 210 through an embedded bearing. The surface of the rod 220 is covered with a telescopic sleeve 221, and one end of the telescopic sleeve 221 extends through the interior of the fixed sleeve 219 to the outside of the fixed sleeve 219 and is fixedly connected with one end of the sliding plate 217. A third rotating rod 222 is arranged inside, and both sides of the surface of the third rotating rod 222 are connected to the inner wall of the bearing plate 210 through a bearing frame, and one end of the surface of the threaded rod 220 and one side of the third rotating rod 222 are all connected through a cone. Shaped gear transmission connection, one end of the third rotating rod 222 is provided with a fourth rotating rod 223, and one end of the fourth rotating rod 223 extends through the bearing plate 210 to the outside of the bearing plate 210, the two ends of the fourth rotating rod 223 surface Both are connected to the inner wall of the mixing box 110 through a bearing frame, one end of the fourth rotating rod 223 is connected to the middle end of the surface of the third rotating rod 222 through a bevel gear transmission, and both ends of the surface of the bearing plate 210 are fixedly connected with sliding rods 224, the surface of the slide bar 224 is covered with a sliding sleeve 225, and one side of the sliding sleeve 225 is fixedly connected with the sliding plate 217, and the fourth rotating rod 223, the threaded rod 220 and the telescopic sleeve 221 constitute a height changing mechanism , the user can first turn the fourth rotating rod 223 so that the threaded rod 220 can quickly rotate inside the bearing plate 210, and when the threaded rod 220 rotates, the telescopic sleeve 221 can quickly move upwards inside the fixed sleeve 219 Extend and push the sliding plate 217 at the same time, so that the sliding plate 217 can move upwards. When the sliding plate 217 is moving, it can pull the second connecting rod 215, so that the second connecting rod 215 drives the second rotating rod 213 in the first The inside of the rotating rod 212 rotates by itself to adjust the inclination angle of the spray head 214 , thereby changing the spraying arc of the spray head 214 and increasing the spraying range of the spray head 214 .

Further, one end of the fourth rotating rod 223 is fixedly connected with a handle, the surface of the handle is glued with a non-slip mat, and the surface of the anti-slip mat is provided with anti-slip lines, when the user rotates the fourth rotating rod 223, the user holds the handle , Through the anti-slip texture glued on the surface of the crank handle, when the user rotates, the friction force of the user's hand can be well increased when the user rotates.

When the user uses the device to water the plants, the output end of the motor 126 can drive the connecting rod 127 and the rotating block 125 to rotate inside the second moving bin 124, and the rotating block 125 can quickly drive the first moving block 125 when rotating. The connecting rod 131 and the agitating member 129 move inside the mixing chamber 111, so that the agitating member 129 can constantly conflict with the moving plug 121. After the moving plug 121 is stressed, it can quickly shrink to the inside of the first moving chamber 112. When moving When the plug 121 moves downwards inside the first moving chamber 112 under the action of the first spring, the pressure inside the first moving chamber 112 can be gradually reduced to form a pressure with the pressure inside the water chamber 114 and the auxiliary chamber 133 respectively. difference, through the formed pressure difference, the first sealing plug 120 can be subjected to the pressure from the corresponding water tank or the first connecting rod, and quickly move to one side inside the first moving tank 112, and pull the first fixing plate 119 The second spring sleeved on the surface makes the second spring deform, and the water source and nutrient solution stored in the water chamber 114 and the auxiliary chamber 133 quickly flow to the inside of the first exercise chamber 112 through the outlet pipe 118. When the movement plug 121 and The agitator 129 is in conflict with each other, and when the inside of the first moving chamber 112 moves upward, the moving plug 121 can quickly compress the first moving chamber 112, so that the first sealing plug 120 is quickly pressed and moves toward the inside of the water outlet pipe 118 until Contradicting with the first fixing plate 119, the inside of the outlet pipe 118 can be well sealed, and the second sealing plug 123 pulls the third spring sleeved on the surface of the second fixing plate 122 under the action of the pressure difference, and the third The spring deforms under force, and quickly moves downwards inside the moving plug 121, so that the liquid collected inside the first moving chamber 112 quickly flows through the moving plug 121 to the inside of the mixing chamber 111. When the moving plug 121 moves downward again During displacement, the spring force of the third spring can drive the second sealing plug 123 to reset automatically, and the inside of the moving plug 121 is sealed. , it can quickly stir inside the mixing chamber 111 to fully mix.

When using the device, the user can turn on the water pump 227 at the same time. After the water pump 227 is turned on, its water inlet quickly absorbs the stirred nutrient solution inside the mixing chamber 111 through the connecting pipe 228, and quickly supplies it to the inside of the nozzle 214 through the water delivery pipe 226. Continuously output water and spray the plants outward. If the user needs to spray to a high place during use, the spraying height of the nozzle 214 is adjusted. The user can first rotate the fourth rotating rod 223, and the fourth rotating rod 223 is controlled After the force is applied, the bevel gear socketed at one end of the bearing plate 210 is constantly engaged with the bevel gear socketed at the middle end of the surface of the third rotating rod 222, so that the third rotating rod 222 quickly moves on the bearing plate 210 after being stressed. The interior of the third rotating rod 222 rotates automatically, and the bevel gears socketed at both ends of the third rotating rod 222 can mesh with the bevel gears socketed on the surface of the threaded rod 220 at the same time, so that the threaded rod 220 is quickly stressed under load. The inside of the plate 210 rotates, and when the threaded rod 220 rotates, the threaded rod 220 cooperates with the telescopic sleeve 221 through the thread structure provided, and the telescopic sleeve 221 can quickly continuously extend upwards inside the fixed sleeve 219, and at the same time Push the sliding plate 217, so that the sliding plate 217 can move up, and the sliding plate 217 can pull the second connecting rod 215 while moving, so that the second connecting rod 215 drives the second rotating rod 213 to move on the first rotating rod 212. The interior rotates, and at the same time quickly adjusts the inclination angle of the nozzle 214, so that the elevation angle of the nozzle 214 increases to meet the needs of spraying to high places. If the user needs to change the spraying range of the nozzle 214 by using the device, the user can rotate The first rotating rod 212 makes the first rotating rod 212 drive the spray head 214 to rotate inside the sliding plate 217 , so as to change the spraying direction of the spray head 214 well.

Claims (8)

1. A green watering device for a smart city, comprising a mixing mechanism assembly, characterized in that: the mixing mechanism assembly includes a mixing box, one end inside the mixing box is provided with a mixing bin, and the inside of the mixing bin is provided with a stirring part, one side of the stirring part is fixedly connected with a first connecting rod; The upper side of the mixing box is provided with a connecting rod passing through the mixing box, and one side of the connecting rod is fixedly connected with a rotary block in the mixing box; One end of the turning block is provided with a connecting groove, and one end of the first connecting rod extends through the connecting groove to the inside of the connecting groove and is fixedly connected with the inner wall on one side of the connecting groove, so that the connecting rod and the stirring member are arranged obliquely , so that when the connecting rod rotates under external drive, the outer wall of the stirring member rotates helically in the mixing box; Two first moving bins are also arranged in the mixing box, and both of the first moving bins pass through the mixing box and are arranged toward the mixing bin; A movement plug is slidably arranged in the two first movement chambers, and the movement plugs are arranged on the side wall of the first movement chamber through a first spring, and The side of the movement plug protruding into the mixing chamber is in contact with the stirring member, and the movement plug reciprocates in the corresponding first movement chamber as the stirring member rotates, and When the movement plug moves upward along the first movement chamber, the corresponding first movement chamber communicates with the mixing chamber; when the movement plug moves downward along the first movement chamber, the corresponding first movement chamber communicates with the mixing chamber; channel blocking between the first movement chamber and the mixing chamber; The movement plug is provided with a cavity communicating with the first movement chamber and the mixing chamber, and a second fixing plate with a through hole is fixedly arranged on one side of the cavity close to the first spring; One side of the second fixing plate is provided with a second sealing plug, and a part of the second sealing plug can extend into the through hole of the second fixing plate; The second sealing plug is connected with the second fixing plate through a third spring. 2. A green watering device for smart city according to claim 1, characterized in that: a water bin and an auxiliary bin are also arranged outside the mixing box; In addition, the side of the water tank and the auxiliary tank facing the first motion tank is provided with a water delivery port, and the water delivery ports are connected to the corresponding first motion tank through a water outlet pipe; A first fixed plate with a through hole is fixedly arranged on the side of the water outlet pipe corresponding to the first moving chamber; The other side of the first fixing plate is provided with a first sealing plug, and a part of the first sealing plug can extend into the through hole of the first fixing plate; The first sealing plug is connected to the corresponding first fixing plate through a second spring. 3. A green watering device for smart city according to claim 1, characterized in that: the upper end of the mixing tank is fixedly provided with a water pump, and one end of the water pump is provided with a connecting pipe extending into the mixing chamber , the other side of the water pump is connected with a water pipe, and the other end of the water pipe is connected with a nozzle; An adjustment mechanism assembly for adjusting the spraying angle of the spray head is also provided above the mixing box, and the adjustment mechanism assembly includes a first adjustment part for adjusting the horizontal angle of the spray head, and The second adjustment part is used to adjust the pitch angle of the spray head. 4. A green watering device for smart cities according to claim 3, characterized in that: the adjustment mechanism assembly includes a bearing plate fixedly arranged on the upper end of the mixing box, and a connecting block is fixedly arranged on the upper end of the bearing plate , the other end of the connecting block is rotatably provided with a first rotating rod; A second rotating rod is rotatably pierced through the first rotating rod, and one end of the second rotating rod is fixedly connected to the spray head; When the first rotary lever is turned, the horizontal angle of the spray head is adjusted. 5. A green watering device for smart city according to claim 4, characterized in that: the upper end of the bearing plate is provided with a sliding plate through a lifting assembly, and the sliding plate is an annular plate; A second connecting rod is fixedly arranged on the second rotating rod at the side where the spraying port of the nozzle is located, and a ball is fixedly arranged at the other end of the second connecting rod; Corresponding to the side of the sliding plate facing the second connecting rod, there is a slide box, and the ball is clamped in the slide box. 6. A green watering device for smart city according to claim 5, characterized in that: the lifting assembly includes at least one fixed sleeve fixedly arranged on one side of the bearing plate, and the inside of the fixed sleeve is rotatably provided with a threaded rod, and Both sides of the threaded rod pass through the fixing sleeve, and one side of the threaded rod extends through the bearing plate to the inner side of the bearing plate, and the surface of the threaded rod is covered with a telescopic a sleeve, one side of the telescopic sleeve passes through the fixed sleeve and is fixedly connected with one side of the sliding plate; The inner side of the bearing plate is rotatably provided with a third rotating rod, and the third rotating rod is connected to the corresponding threaded rod through bevel gear transmission; One side of the third rotating rod is provided with a fourth rotating rod, and the other side of the fourth rotating rod is rotatably protruding from the bearing plate, and the third rotating rod is connected to the fourth rotating rod. The rods are connected by bevel gear transmission. 7. A green watering device for smart city according to claim 6, characterized in that: at least one sliding bar is fixedly arranged on the surface of the bearing plate, and a sliding bar is arranged on the sliding plate corresponding to the sliding bar. sleeve, and the sliding sleeve is sleeved on the corresponding sliding rod. 8. A greening watering device for smart city according to claim 1, characterized in that: the side of the mixing member away from the connecting rod is fitted with balls, and the inner wall of the mixing chamber is correspondingly provided with The balls are matched with the rolling grooves, and the balls are fitted in the rolling grooves.